Patrones en la naturaleza (Patterns in Nature) is a story about students discovering patterns in nature during a trip to an outdoor summer camp. This nonfiction math reader will allow readers to complete number patterns, identify pattern rules, and learn about Fibonacci's arithmetic sequence. Students will develop content-area literacy and pattern perception as they build their math skills. This Spanish book includes text features such as a glossary, index, and engaging images to connect students back to the text.